222167461316610 has 128 divisors (see below), whose sum is σ = 548216787734784. Its totient is φ = 57579902714880.

The previous prime is 222167461316609. The next prime is 222167461316617. The reversal of 222167461316610 is 16613164761222.

It is a self number, because there is not a number n which added to its sum of digits gives 222167461316610.

It is not an unprimeable number, because it can be changed into a prime (222167461316617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4011591120 + ... + 4011646500.

It is an arithmetic number, because the mean of its divisors is an integer number (4282943654178).

Almost surely, 2^{222167461316610} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222167461316610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274108393867392).

222167461316610 is an abundant number, since it is smaller than the sum of its proper divisors (326049326418174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222167461316610 is a wasteful number, since it uses less digits than its factorization.

222167461316610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59348.

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 222167461316610 in words is "two hundred twenty-two trillion, one hundred sixty-seven billion, four hundred sixty-one million, three hundred sixteen thousand, six hundred ten".